Covering Harlow &
Thorrington, SS15, Fingringhoe, Sandon, CM8, West Mersea, Barnston, Barling, Sewards End, SS11, North Weald, Barnardiston, CO14, Rayleigh, Wimbish Green, CM6, Pitsea, Waltham Abbey, SS17, SS5, Mountnessing, Southend On Sea, Upper Green, Ashingdon, CM19, Langdon Hills, Sturmer, Great Wakering, IG9, Finchingfield, Basildon, Witham, Hackney Marshes, Wakes Colne, Grays, CM22, Canewdon, Hockley, Asheldham, Little Warley, Thaxted, Langley, CO13, CO2, CO4, Little Clacton, CM3, CM11, IG10, Matching, RM18, Eastwick, Blackmore, Aythorpe Roding, East Tilbury, South Woodham Ferrers, Navestock, CO11, Clacton, Boreham, Aveley, Nazeing, Roydon, Great Yeldham, Hinxton, CO1, Harwich, Old Harlow, Gosfield, CM24, Essex, Little Parndon, CO15, SS0, Ashdon, Laindon, Takeley, Widford, Battlesbridge, Warley, Bobbingworth, Stansted Mountfitchet, Steeple Bumpstead, Frinton, Brightlingsea, Maldon, Saffron Walden, Bocking, Birdbrook, Crays Hill, Moulsham, Wicken Bonhunt, Strethall, Abridge, Tillingham, Stondon Massey, SS7, Leigh On Sea, Earls Colne, CO9, SS4, Rayne, Doddinghurst, SS8, Little Burstead, Ramsden Heath, Bradwell on Sea, Kelvedon Hatch, Howe Green, Westcliff On Sea, Chadwell St Mary, CM15, Chigwell, Terling, CM1, Tendring, CM17, Southminster, Springfield, Frinton On Sea, Panfield, Feering, Clacton On Sea, Debden, Little Chesterford, SS1, Great Bentley, Debden Green, Lambourne, CB11, EN9, The Lavers, Pond Street, Great Leighs, Hutton, The Rodings, RM16, Uttlesford, Wickham Bishops, CB1, Marks Tey, Teversham, Corringham, CM16, Duddenhoe End, Rickling Green, South Ockendon, Arkesden, Loughton, RM15, Stapleford Abbotts, CO12, Tolleshunt Knights, E4, Ingatestone, Sewardstone, Widdington, Clavering, Shoeburyness, Wivenhoe, Quendon, Galleyend, Wickford, CO6, Fyfield, Tollesbury, Birch, CB9, Stansted, Kedington, CO5, Great Bardfield, Billericay, Wethersfield, Felsted, Ickleton, Lawford, Heybridge, CO3, Littlebury, Rawreth, Helions Bumpstead, Little Waltham, Elsenham, Galleywood, Burnham On Crouch, Matching Green, Hempstead, Shenfield, Purleigh, Fobbing, Babergh, Great Totham, Braintree, Great Sampford, CM12, Great Notley, CO16, Gilston Park, CM4, Epping Green, Hadleigh, Kelvedon, SG8, Bures, CO7, Theydon Bois, Althorne, Little Baddow, Great Wratting, Chelmsford, Great Dunmow, CM9, Prittlewell, Shortgrove, West Horndon, Rochford, Danbury, St Osyth, CB10, Chipping Ongar, Maylandsea, Stanford Le Hope, Purfleet, Black Notley, Great Warley, RM20, Thorpe Bay, Great Thurlow, Thurrock, Broxted, High Ongar, Stapleford Tawney, Hullbridge, Harlow, North Stifford, Rettendon, Westcliff, Bulphan, Hatfield Heath, CM20, Coggeshall, CM13, CM18, Stebbing, Boxted, Birchanger, Great Baddow, SS13, Little Walden, East Hanningfield, Red Oaks Hill, Ingrave, West Thurrock, Ongar, Steeple, Dengie, Great Burstead, CO8, Castle Hedingham, Dedham, Tiptree, SS14, Ardleigh, Chrishall, Chalkwell, Sible Hedingham, Little Bradley, Withersfield, Southend, Little Sampford, CO10, CM14, Cold Norton, Victoria Park, Aldham, CM2, Bardfield Saling, SS9, Chigwell Row, CM23, North Weald Bassett, SS3, Epping, Wimbish, Stanway, St Edmundsbury, Audley End, CM0, High Beach, Rickling, CM7, Great Bromley, South Hanningfield, Thundersley, East Horndon, Matching Tye, Fryerning, Cressing, West Hanningfield, Silver End, Benfleet, West Tilbury, Castle Point, Badgers Dene, Little Wratting, Hawkwell, Wendens Ambo, Canvey Island, Howlett End, Starlings Green, Buckhurst Hill, Mersea Island, SS6, Radwinter, Copford, CM5, Abbess Roding, Elmdon, Lexden, Kirby le Soken, Aingers Green, Halstead, Woodham Ferrers, Brentwood, RM19, Colchester, Mayland, South Stifford, Stock, Ashen, RM17, Walton On The Naze, Herongate, Alphamstone, IG7, Tolleshunt D Arcy, Hatfield Peverel, Tye Common, South Benfleet, Sheering, SS12, Latchingdon, Littlebury Green, Tilbury, SS16, Langham, Little Thurlow, Great Chesterford, Writtle